baber/WOPTO huggingface dataset:
Patent JP-2022126192-A (JP)
Title: Oil-resistant sheet and container
Inventor: HANDA TORU
IPC: C08L53/02
Filed: 2021-02-18
Abstract: To provide an oil-resistant sheet with high oil resistance.SOLUTION: An oil-resistant sheet is composed of an oil-resistant resin composition containing (A) a styrenic resin containing at least one of polystyrene (GPPS) and high impact polystyrene (HIPS), (B) polyethylene and (C) a thermoplastic elastomer containing at least one of SBS polymer and SEBS polymer.SELECTED DRAWING: None
Patent JP-2022128844-A (JP)
Title: steering device
Inventor: TANAKA EIJI
IPC: B62D3/12
Filed: 2021-02-24
Abstract: To provide a downsized steering device capable of reducing the protruding length of a rack shaft from the end of a housing at a side with which no tie rod is coupled in accordance with a request from a vehicle.SOLUTION: A steering device 1 includes: a stopper portion 16 which is provided at one end portion 24c of a rack shaft 24 and which is provided in a first open end portion 11 of a housing 10; an abutting portion 26 which is provided at the one end portion of the rack shaft 24 and which abuts the stopper portion 16 so as to restrict the movement of the rack shaft 24 to one direction in the axial-line direction of such a shaft; and a first bellows-type boot 40 in a bag shape which has an opened portion fastened to an outer circumferential surface 11c of the first open end portion 11 of the housing 10, stores the one end portion 24c of the rack shaft 24 and the abutting portion 26 in an internal space IA1, and prevents water from entering in the internal space IA1 from an external space OA. The first boot 40 is not fastened to the one end portion 24c of the rack shaft 24 or the abutting portion 26 which are stored in the first boot.SELECTED DRAWING: Figure 2
Patent JP-2022129475-A (JP)
Title: Liquid pressure-feeding device
Inventor: MIZUGUCHI TAKU
IPC: F16T1/20
Filed: 2021-02-25
Abstract: To provide a liquid pressure-feeding device capable of preventing occurrence of water hammer.SOLUTION: A liquid pressure-feeding device 1 pressurizes liquid W stored in a container 2 by using driving fluid F caused to flow into the container 2 and discharges the liquid to outside of the container 2. The liquid pressure-feeding device 1 includes: a liquid inflow port 4 for causing the liquid W to flow into the container 2; a liquid outflow port 6 for discharging the liquid W in the container 2 to outside of the container 2; an inflow side check valve 12 opening/closing the liquid inflow port 4; an outflow side check valve 14 opening/closing the liquid outflow port 6; and a backflow prevention mechanism 40 inhibiting the driving fluid F in the container 2 from reaching the inflow side check valve 12.SELECTED DRAWING: Figure 3
Patent JP-2022129992-A (JP)
Title: Heat-sensitive transfer medium
Inventor: NARUSE HIROAKI
IPC: B41M5/385
Filed: 2021-02-25
Abstract: To provide a heat-sensitive transfer medium that uses an acrylic resin as a binder resin of a white layer in order to improve whiteness of printing, and also resists being curled.SOLUTION: A heat-sensitive transfer medium contains a substrate, and a peeling layer and a white layer that are successively laminated on the substrate. The white layer contains a white pigment, a binder resin, and a plasticizer. The binder resin is an acrylic resin.SELECTED DRAWING: None
Patent JP-2021079190-A (JP)
Title: Game machine
Inventor: NAMIKI TAKAHITO
IPC: A63F7/02
Filed: 2021-02-25
Abstract: To provide a game machine capable of improving taste of a game using a reserve device by increasing merits of reserving game balls in the reserve device.SOLUTION: The game machine includes: a reserve device 400 capable of reserving game balls flowing down a right lower game area 30a3 during a super-ready-to-win performance in a normal game state; and a general winning hole 31b provided at a position less prone to enter game balls, unless the game balls are released from reserve of the reserve device 400. The game machine includes a second frame button for releasing the reserve of the reserve device 400. A distribution movable valve 409 executes distribution operation of changing between a retreat position in which game balls released from the reserve are less prone to enter the general winning hole 31b, and a projection position in which the game balls are prone to enter the general winning hole 31b. A movable pattern suggestion performance is displayed on a third symbol display device 42 during the super-ready-to-win performance in the normal game state, the movable pattern suggestion performance synchronizing suggestion timing when an operation request image of the second frame button is displayed, with movable timing when the distribution movable valve 409 comes to the projection position.SELECTED DRAWING: Figure 58
Patent JP-2022130996-A (JP)
Title: Vehicle state communication device and vehicle state communication system
Inventor: MASUKO TAIICHIRO
IPC: B60Q1/00
Filed: 2021-02-26
Abstract: To duplicate a vehicle state record.SOLUTION: A vehicle state communication device 10 includes: a collection part 11 which collects multiple pieces of information related to a state of a vehicle 100; a signal generation part 13 which generates a signal indicating the state of the vehicle 100 based on the information collected by the collection part 11; and a control unit 14 which controls flickering of a communication LED 52 so that the signal generated by the signal generation part 13 is indicated by flickering in the communication LED 52 which is a part of a lighting device 50 of the vehicle 100.SELECTED DRAWING: Figure 3
Patent JP-2022133087-A (JP)
Title: Method for producing optically active n-aromatic cyclic amino acid compound with high optical purity
Inventor: ICHIZUKA TOMOHIRO
IPC: C07D207/16
Filed: 2021-03-01
Abstract: To produce an optically active N-aromatic cyclic amino acid compound with high optical purity from an optically active amino acid compound and cyclic ketones while suppressing the formation of by-products.SOLUTION: A method for producing an optically active N-aromatic cyclic amino acid compound comprises a reaction process of reacting an optically active amino acid compound with cyclic ketones in the presence of a catalyst comprising a platinum group element and a hydrogen scavenger. The cyclic ketones may have a 6-membered ring skeleton or a 5-membered ring skeleton, and the 6-membered ring skeleton or the 5-membered ring skeleton may become an aromatic ring depending on the reaction process. The hydrogen scavenger may be one or more of primary olefins having 8 or less carbon atoms and secondary olefins having 8 or less carbon atoms.SELECTED DRAWING: None
Patent JP-2022134725-A (JP)
Title: Autonomous flying object and flight control method
Inventor: AOYAMA MITSUGU
IPC: B64C39/02
Filed: 2021-03-04
Abstract: To enable autonomous flight of an autonomous flying object under an environment where an obstacle exists.SOLUTION: A drone 1 includes: a measuring range control unit that measures a first distance which is a distance from an obstacle which exists in a first direction meeting a flight direction at 90 degrees rightward or leftward, to the drone 1, and measures a second distance which is a distance from an obstacle which exists in a second direction meeting the flight direction at an angle larger than 0 degree and smaller than 90 degrees from the first direction; a flight command unit that determines based on the first distance and the second distance a new flight direction of the drone 1; and a flight control unit that controls the flight of the drone 1 on the basis of the new flight direction determined by the flight command unit.SELECTED DRAWING: Figure 1
Patent JP-2022134911-A (JP)
Title: transformer
Inventor: KON HAJIME
IPC: H01F30/10
Filed: 2021-03-04
Abstract: To suppress the deformation of a return leg of an iron core that constitutes a transformer.SOLUTION: A transformer 10 includes a core 20 including a main leg 23a and a return leg 23b, a resin molded coil 10 surrounding the main leg 23a, and a flat insulating plate 50 installed between the outer peripheral surface of the resin molded coil 10 and the inner surface 61 of the return leg 23b along the inner surface 61 of the return leg 23b.SELECTED DRAWING: Figure 3
Patent JP-2021100410-A (JP)
Title: Crystalline structure of crisprcpf1
Inventor: YAMANO TAKASHI
IPC: C12Q1/34
Filed: 2021-03-04
Abstract: To provide a DNA targeting system that contains DNA targeting CRISPR effector protein and a targeting nucleic acid component such as at least one guide RNA, and is not present in nature or engineered.SOLUTION: A modified Cpf1 enzyme having modified nuclease activity in which the modified enzyme includes mutation of any one amino acid in a specific region of AsCpf1 (genus Acidaminococcus BV3 L6).SELECTED DRAWING: None
Patent JP-2021169999-A (JP)
Title: Analysis system and analysis method using supercritical fluid
Inventor: HASHI Yuki
IPC: G01N30/08
Filed: 2021-03-04
Abstract: To provide a mechanism for supplying a sample extract extracted by a supercritical fluid extraction device to a gas chromatograph on-line.SOLUTION: A connecting device included in an analysis system using a supercritical fluid, comprises: a first switching valve; a first trap column for trapping a sample extract extracted by a supercritical fluid extraction device; and a first solvent supply unit for supplying a solvent to the first trap column. The first switching valve is capable of switching between a first connection state in which the sample extract is supplied to the first trap column and a second connection state in which the solvent supplied from the first solvent supply unit is supplied to the first trap column and the sample extract flowing out of the first trap column is supplied to a gas chromatograph. The gas chromatograph includes an injection unit connected downstream of the first trap column in the second connection state, for holding the sample extract flowing out of the first trap column and injecting the held sample extract into a separation column.SELECTED DRAWING: Figure 1
Patent JP-2022135126-A (JP)
Title: Information processing device, and its control method
Inventor: SUMI KOHEI
IPC: G10H1/00
Filed: 2021-03-04
Abstract: To provide an information processing device that enables even beginners to easily adjust tone to be output, and its control method.SOLUTION: An information processing system 100 includes: an operation unit 105 and a display unit 108 integrally configured as a touch panel display where natural language including adjectives is input by a user; and an estimation unit 203 that outputs tone data based on user-input natural language by using a learned model that outputs tone data from the adjectives, which is a function executed by a GPU 102.SELECTED DRAWING: Figure 5
Patent JP-2022135681-A (JP)
Title: Sliding door structure
Inventor: HIRAKI MASAHIRO
IPC: E05D15/06
Filed: 2021-03-05
Abstract: To swiftly and easily attach or remove a sliding door without damaging a modesty panel, in an overhang sliding door.SOLUTION: A sliding door structure comprises: a rail 2 installed horizontally along the width direction of an opening on a top face of the opening, within which a sash hanger connected with a sliding door 10 capable of opening/closing the opening is stored in a slidable manner; a first modesty panel 3 installed on one lateral face side of the rail 2 along the width direction of the opening so as to cover a lateral face of the rail 2; and a second modesty panel 4 installed on the other lateral face side of the rail 2 along the width direction of the opening so as to cover the lateral face of the rail 2. A lower end face of the first modesty panel 3 is positioned above an upper end face of the sliding door 10 when the sliding door 10 is connected to the sash hanger, and at the same level as the lower end face of the rail 2 or below the lower end face of the rail 2. The lower end face of the second modesty panel 4 is positioned below the upper end face of the sliding door 10 when the sliding door 10 is connected to the sash hanger.SELECTED DRAWING: Figure 3
Patent JP-2022140688-A (JP)
Title: game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of increasing amusement in a game.SOLUTION: A game machine of the present invention can be controlled to be in a normal time-saving game state and a special time-saving game state. The game machine can dynamically display a background image, execute an advance notice performance during a variation performance, and generate an advance notice limit period. The ratio of the advance notice limit period is more likely to be larger in a failure first variation performance in the special time-saving game state than in a failure second variation performance in the normal time-saving game state.SELECTED DRAWING: Figure 72
Patent JP-2021177166-A (JP)
Title: Bacterium and/or virus detection colorimetric sensor
Inventor: DINO RADICE
IPC: G01N33/552
Filed: 2021-03-11
Abstract: To provide a colorimetric sensor capable of accurately detecting a bacterium and a virus, such as a COVID-19 virus and having higher sensitivity.SOLUTION: A bacterium and/or virus detection colorimetric sensor includes a functional layer (4) superimposed on one or more layers (3', 3'', ...) having a photonic crystal structure and one or more layers (3', 3'', ...) including a nanomaterial capable of forming surface plasmon having bacterium and/or virus biological responsibility and having a photonic crystal structure. A protein or antibody acting as a virus receptor is injected into the nanomaterial having bacterium and/or virus biological responsibility in the functional layer (4); the functional layer (4) is superimposed on a receptor layer (5); and the colorimetric sensor (1) includes a plasmonic nano structure layer (7) superimposed on the one or more layers having a nano structure for forming plasmonic color and having a photonic crystal structure (3', 3'', ...).SELECTED DRAWING: Figure 1
Patent JP-2022142279-A (JP)
Title: Lift-up device and building equipped with the same
Inventor: HORI KOICHIRO
IPC: E04H9/14
Filed: 2021-03-16
Abstract: To provide a lift-up device capable of stably raising and lowering a building body with a simple structure and a building equipped with the same.SOLUTION: In a lift-up device 13 for lifting up a building body 12 in the event of a flood: a pair of X-link mechanisms 21 which is arranged so as to face each other in parallel opens and closes, by an operating mechanism part 34, an X-link 33 passed between a lower horizontal link 31 fixed on a foundation 11 and an upper horizontal link 32 on which the building body 12 is mounted; and each operating mechanism part 34 has a lead screw 37 having a right male screw 37a formed on one half side and a left male screw 37b formed on the other half side, and a right female screw member 41 and a left female screw member 42 which are screwed to the lead screw 37 and have both upper ends of the X-link 33 pivotally connected.SELECTED DRAWING: Figure 2
Patent JP-2022142523-A (JP)
Title: Control method of injection molding machine and injection molding machine
Inventor: ASANUMA NOBUYUKI
IPC: B29C45/76
Filed: 2021-03-16
Abstract: To more certainly improve quality of a molded product.SOLUTION: A control method of an injection molding machine 1 includes a metering step of metering a molten resin by retreating a screw 60 with rotating the screw 60 in a heating barrel 50 for melting a resin material. A rotation speed of the screw 60 is decelerated from the timing of decelerating a retreat speed of the screw 60 before completion of the metering step in the metering step in order to stop retreat of the screw 60 upon completion of the metering step. The rotation speed and a rotation direction of the screw 60 are controlled so that back pressure which is pressure of the molten resin metered in the metering step becomes target pressure lower than the back pressure upon completion of the metering step when target time reaches.SELECTED DRAWING: Figure 7
Patent JP-2022142964-A (JP)
Title: Control device for denitrification device, boiler facility, control method for denitrification device, and control program for denitrification device
Inventor: HIRAI TAKESHI
IPC: B01D53/86
Filed: 2021-03-17
Abstract: To provide a control device for a denitrification device, a boiler facility, a control method for the denitrification device, and a control program for the denitrification device capable of appropriately adjusting a supply amount of a reductant with a simple configuration.SOLUTION: A control device for a denitrification device is a control device for controlling a denitrification device including a reductant supply unit for supplying a reductant to an exhaust gas passage to which exhaust gas from a boiler is introduced. The reductant supply unit includes a plurality of nozzles and a plurality of first valves for adjusting a supply amount of a reductant to the plurality of nozzles. The control device comprises: a storage unit for storing a plurality of opening degree patterns of the plurality of first valves corresponding to a plurality of operational states of the boiler respectively; an opening degree pattern acquisition unit configured to acquire an opening degree pattern corresponding to a present operational state of the boiler among the plurality of opening degree patterns from the storage unit; and a first valve control unit configured to adjust an opening degree of each of the plurality of first valves, on the basis of the opening degree pattern acquired by the opening degree pattern acquisition unit.SELECTED DRAWING: Figure 5
Patent JP-2022144245-A (JP)
Title: Photoelectric conversion device, electronic device, and substrate
Inventor: ITANO TETSUYA
IPC: H04N5/378
Filed: 2021-03-18
Abstract: To provide a technology advantageous for improving image quality in a photoelectric conversion device using a delta-sigma AD converter.SOLUTION: A photoelectric conversion device includes a pixel unit in which a plurality of pixels each including a photoelectric conversion element are arranged in a matrix, and a plurality of delta-sigma AD converters that convert signals output from the pixel unit into digital signals, and when the plurality of delta-sigma AD converters convert signals output from pixels selected by a common pixel control line among the plurality of pixels into digital signals, the plurality of delta-sigma AD converters divide the signals into two groups having at least different AD conversion start timings.SELECTED DRAWING: Figure 5
Patent JP-2022144722-A (JP)
Title: Target particle analysis method, analytical reagent and analyzer
Inventor: SUGIZAKI YOSHIAKI
IPC: G01N33/543
Filed: 2021-03-19
Abstract: To provide a target particle analysis method, an analytical reagent and an analyzer with which it is possible to comprehensively analyze target particles in a specimen at a time.SOLUTION: An analysis method according to an embodiment includes: dispensing a specimen into first1 to firstn containers that capture target particles; removing impurities; adding, to the first1 to firstn containers, first to m-th probes having a bind part for binding to the surface marker of target particles and a reporter part including a common amplified sequence and a specific amplified sequence; removing the first to m-th excessive probes and amplifying the reporter part in a common primer set; removing a surplus common primer set; dispensing the product of amplification to second1 to secondm containers; further amplifying the product of amplification in first to m-th specific primer sets; and analyzing the target particles from the presence of the product of amplification in the second1 to secondm containers.SELECTED DRAWING: Figure 1
Patent JP-2022146361-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022152414-A (JP)
Title: Lighting apparatus and lighting system
Inventor: SUZUKI FUTA
IPC: F21V29/76
Filed: 2021-03-29
Abstract: To provide a lighting apparatus which can maintain high reliability and high light efficiency over a long period.SOLUTION: A lighting apparatus 1 is installed in a portion 7 to be mounted which separates an indoor space 5 from an outdoor space 6. The lighting apparatus includes: a housing 12 which has a cylindrical peripheral wall section 120 and a bottom wall section 121 arranged at one cylindrical end of the peripheral wall section 120, has the opened other cylindrical end of the peripheral wall section 120, is formed with a through hole 124 on either the peripheral wall section 120 or the bottom wall section 121 and is arranged so that an opening 123 is connected to the indoor space 5 and the through hole 124 is connected to the outdoor space 6; an LED which is stored in the housing 12 and is arranged between the through hole 124 and the opening 123 so that the indoor space 5 is irradiated with light; and an air blower 3 which is stored in the housing 12 and is arranged between the through hole 124 and the opening 123 so as to generate an air flow passing the vicinity of the LED from the through hole 124 toward the opening 123.SELECTED DRAWING: Figure 1
Patent JP-2022157663-A (JP)
Title: Cement composition and hydraulic composition, and manufacturing method of cement composition
Inventor: NAKADA HIRONOBU
IPC: C04B24/26
Filed: 2021-03-31
Abstract: To provide a cement composition of a moderate-heat portland cement or a low-heat portland cement and a manufacturing method thereof, which can exhibit good initial fluidity and time-dependent fluidity when mixed with a polycarboxylic acid-based admixture, and to provide a hydraulic composition containing the cement composition and the polycarboxylic acid-based admixture.SOLUTION: A cement composition contains a clinker, a gypsum dihydrate, and a gypsum hemihydrate. The clinker is a moderate-heat portland cement clinker or a low-heat portland cement clinker, and has a content of SO3 derived from the gypsum hemihydrate of 0.79 mass% or more and a hemihydration rate of 40% or more to 95% or less.SELECTED DRAWING: None
Patent JP-2022157699-A (JP)
Title: Parking mechanism for vehicle
Inventor: SAKAI KAZUAKI
IPC: F16H63/34
Filed: 2021-03-31
Abstract: To provide a parking mechanism for vehicle that can be reduced in manufacturing cost and also made compact on the whole.SOLUTION: A parking mechanism 1 comprises: a parking pole 7 which is so energized that a claw part 15 rotates in a direction to approach a parking gear 5; a cam 10 which is provided with a cam groove 20 and rotatably pivoted; and a parking pin 8 which is energized to the side of the cam 10. The parking pin 8 is provided at the parking pole 7. The cam groove 20 is so formed that the parking pin 8 can be guided to put the claw part 15 closer to the parking gear 5 as the cam 10 rotates, and the parking pin 8 can be pressed to the side of the parking gear 5 and the parking pin 8 can be fixed with the claw part 15 and gear groove 11 engaged with each other.SELECTED DRAWING: Figure 1